New snacks on sale now for a limited time! Use code NEW for 15% off.

Bluelab Tri Meter

Questions about growing?
Our Grow Specialists can help.
Call us at 1-866-933-3269.

Get Pricing

The Bluelab Combo Meter provides the ultimate convenience by taking care of all three nutrient uptake fundamentals simultaneously.

Not only that, but this multi-parameter meter and its probes feature a brilliantly simple design. The Bluelab pH Probe is easy to use, clean and calibrate; when the time comes, it’s also easy to replace. Likewise, the Bluelab Conductivity Probe has straightforward functionality, requiring no further calibration.

Product Features / Benefits

  • Measures pH, conductivity and temperature on the go
  • Brilliantly simple design that’s easy to use, clean and calibrate
  • Backlit display to capture every measurement with ease
  • Includes a pH Probe and Conductivity Probe to cover all your nutrient uptake fundamentals
  • 2-metre cable for measuring in hard-to-reach locations
  • Customise scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F

Grow support

  • Want to learn more about growing your own? We offer real-time support from Grow Specialists 7 days a week. From equipment setup and cloning advice to nutrient tips and curing techniques, our Grow Specialists can help.

    Lean More

Search our shop